Invention Grant
- Patent Title: Catalyst component
- Patent Title (中): 催化剂组分
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Application No.: US13808296Application Date: 2011-07-11
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Publication No.: US08901261B2Publication Date: 2014-12-02
- Inventor: Anssi Haikarainen , Peter Denifl , Timo Leinonen
- Applicant: Anssi Haikarainen , Peter Denifl , Timo Leinonen
- Applicant Address: AT Vienna
- Assignee: Borealis AG
- Current Assignee: Borealis AG
- Current Assignee Address: AT Vienna
- Agency: Warn Partners, P.C.
- Priority: EP10169328 20100713
- International Application: PCT/EP2011/061770 WO 20110711
- International Announcement: WO2012/007430 WO 20120119
- Main IPC: C08F4/649
- IPC: C08F4/649 ; C08F10/00
Abstract:
The invention refers to a process for preparing a Group 2 metal/transition metal olefin polymerisation catalyst component in particulate form free of conventional phthalate electron donors and the use thereof in a process for polymerising olefins.
Public/Granted literature
- US20130116393A1 CATALYST COMPONENT Public/Granted day:2013-05-09
Information query
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